Bilstein B3 36-301102 (BILSTEIN-36-301102) Rear Coil Spring for BMW X5 E70 2006-2013 – OE Replacement Rear Suspension Back/Helical Spring, Standard Height, Rear Axle Left/Right, xDrive Petrol Diesel

Bilstein B3 36-301102 Rear Axle Spring for BMW X5 E70 2006 to 2013

Refresh the back end of your BMW X5 E70 with this OEM-grade Bilstein B3 rear axle spring. Part number 36-301102 (also referenced as BILSTEIN-36-301102) is engineered for the E70 platform to restore stock ride height, stability and comfort on road and motorway. Ideal when your original back spring is tired, snapped or sagging, this high quality helical spring brings your SUV back to factory-spec poise with the durability Bilstein is known for.

Built to original equipment standards using premium spring steel with hot setting, surface compression and a protective coating, the B3 range is designed for long service life and consistent performance. We have installed this part on customer E70 vehicles in our own workshop and feedback has been outstanding for ride quality, handling confidence and reliability over time.

Why choose this Bilstein B3 rear axle spring

• Direct-fit, OEM-grade rear spring for BMW X5 E70 2006 to 2013
• Restores factory stance, comfort and load-carrying performance
• High tensile spring steel with hot setting helps resist height loss
• Surface compressed and coated for corrosion resistance and longevity
• Precise geometry and end shapes for quiet operation and exact fit
• Perfect for replacing a broken or weakened back suspension spring
• Plug-and-play fitment on the rear axle with left and right compatibility

Key details

• Application: BMW X5 E70 2006 to 2013, rear axle
• Range: Bilstein B3 OEM-quality replacement
• Part number: 36-301102 / BILSTEIN-36-301102
• EAN: 4025258861841
• UPC: 651860869339

Model coverage

BMW X5 E70 02.2006 to 07.2013 including:

• xDrive 30i, 3.0 si, xDrive 35i, xDrive 40i, xDrive 50i
• 3.0 3.0d, xDrive 30d, 3.0 d, 3.0 sd, xDrive 35d, xDrive 40d

Fitting and support

Professional installation available with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.

Tip: replace rear springs in axle pairs for balanced ride height and handling.

Compatibility check before dispatch

We can verify fitment before shipping. Provide your UK registration number or the last 7 of your VIN at checkout so we can confirm this 36-301102 spring suits your vehicle.

Manufactured by

Bilstein

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